8633423 has 2 divisors, whose sum is σ = 8633424. Its totient is φ = 8633422.

The previous prime is 8633413. The next prime is 8633431. The reversal of 8633423 is 3243368.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8633423 - 2⁸ = 8633167 is a prime.

It is a d-powerful number, because it can be written as 8³ + 6⁴ + 3⁴ + 3⁵ + 4⁸ + 2²³ + 3¹¹ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8633413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4316711 + 4316712.

It is an arithmetic number, because the mean of its divisors is an integer number (4316712).

Almost surely, 2^8633423 is an apocalyptic number.

8633423 is a deficient number, since it is larger than the sum of its proper divisors (1).

8633423 is an equidigital number, since it uses as much as digits as its factorization.

8633423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 29.

The square root of 8633423 is about 2938.2687079299. The cubic root of 8633423 is about 205.1450331997.

The spelling of 8633423 in words is "eight million, six hundred thirty-three thousand, four hundred twenty-three".